影视对白：

A: Just want to see what you picked up out at the sniper attack.

只是想看看在狙击手攻击的时候你们有没有录到东西。

B: What sniper attack?

什么狙击手？

A: You have a scanner.You were there somewhere. You know exactly what attack.

你有一台扫描器。你就藏在那附近什么地方，你绝对知道是什么狙击手。

今天我们要学的单词是：scanner 扫描器

例句：

1.This picture has been digitized by a scanner.

这幅图已由扫描仪进行了数字化。

2.This is another reason why I suggest going for a commercial scanner and not an open source one.

这也是我建议选择一款商业扫描器而不是开源产品的另一个原因。

3.While in the fMRI scanner they read and listened to messages about the safe use of sunscreen, mixed in with other messages so they would not guess what the experiment was about.

在磁共振扫描仪中，他们均阅读或是听到防晒霜使用方法的信息，这些信息与其他的信息混杂在一起，所以他们不会猜到实验是关于什么内容。